DE3475121D1 - Interface for controlling and regulating temperature and hygrometry - Google Patents

Interface for controlling and regulating temperature and hygrometry

Info

Publication number
DE3475121D1
DE3475121D1 DE8484401757T DE3475121T DE3475121D1 DE 3475121 D1 DE3475121 D1 DE 3475121D1 DE 8484401757 T DE8484401757 T DE 8484401757T DE 3475121 T DE3475121 T DE 3475121T DE 3475121 D1 DE3475121 D1 DE 3475121D1
Authority
DE
Germany
Prior art keywords
hygrometry
interface
controlling
regulating temperature
regulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484401757T
Other languages
German (de)
Inventor
Yves Cormary
Christian Nicolas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electricite de France SA
Original Assignee
Electricite de France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electricite de France SA filed Critical Electricite de France SA
Application granted granted Critical
Publication of DE3475121D1 publication Critical patent/DE3475121D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)
DE8484401757T 1983-09-06 1984-09-04 Interface for controlling and regulating temperature and hygrometry Expired DE3475121D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8314188A FR2551567B1 (en) 1983-09-06 1983-09-06 TEMPERATURE AND HYGROMETRY CONTROL AND REGULATION INTERFACE

Publications (1)

Publication Number Publication Date
DE3475121D1 true DE3475121D1 (en) 1988-12-15

Family

ID=9292008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484401757T Expired DE3475121D1 (en) 1983-09-06 1984-09-04 Interface for controlling and regulating temperature and hygrometry

Country Status (4)

Country Link
US (1) US4546917A (en)
EP (1) EP0140734B1 (en)
DE (1) DE3475121D1 (en)
FR (1) FR2551567B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710139B1 (en) * 1993-09-15 1995-10-27 Sodalec Sa Control system for at least one ventilation unit for an air conditioning installation in a livestock building.
US9328937B2 (en) * 2011-06-07 2016-05-03 L.B. White Company, Inc. Variable rate heating for agricultural purposes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1455776A (en) * 1964-01-21 1966-10-14 Method and device for air conditioning, in particular for greenhouses
FR2034290A1 (en) * 1969-03-10 1970-12-11 Doumerc & Dubord
US3580501A (en) * 1969-03-25 1971-05-25 Donovan P Streed Humidity and temperature sensing and control circuit
FR2215589B3 (en) * 1973-01-30 1976-01-30 Electricite Electronique Sarl
FR2394762A2 (en) * 1977-06-17 1979-01-12 Inst Tech Porc PREMISES CLIMATE REGULATION UNIT
US4182484A (en) * 1978-04-24 1980-01-08 The Trane Company Temperature control for variable volume air conditioning system
FR2472786A1 (en) * 1979-12-28 1981-07-03 Electricite De France Controller for temp. and humidity in agricultural building - uses microprocessor with associated circuits to set inputs high or low and uses binary number generated to control output transducers
GB2092778B (en) * 1980-11-29 1984-10-17 Ventec Agricultural Ltd Ventilation controllers
IT8121811V0 (en) * 1981-05-19 1981-05-19 Sisme Spa SPEED CHANGE DEVICE IN ASYNCHRONOUS ELECTRIC MOTORS.

Also Published As

Publication number Publication date
FR2551567A1 (en) 1985-03-08
EP0140734B1 (en) 1988-11-09
EP0140734A1 (en) 1985-05-08
FR2551567B1 (en) 1985-12-13
US4546917A (en) 1985-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee